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lavc: factorize ff_{thread_,re,}get_buffer error messages.

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Coccinelle profile used:

  @@
  expression r, ctx, f, loglevel, str, flags;
  @@

  -if ((r = ff_get_buffer(ctx, f, flags)) < 0) {
  -    av_log(ctx, loglevel, str);
  -    return r;
  -}
  +if ((r = ff_get_buffer(ctx, f, flags)) < 0)
  +    return r;

  @@
  expression r, ctx, f, loglevel, str;
  @@

  -if ((r = ff_reget_buffer(ctx, f)) < 0) {
  -    av_log(ctx, loglevel, str);
  -    return r;
  -}
  +if ((r = ff_reget_buffer(ctx, f)) < 0)
  +    return r;

  @@
  expression r, ctx, f, loglevel, str, flags;
  @@

  -if ((r = ff_thread_get_buffer(ctx, f, flags)) < 0) {
  -    av_log(ctx, loglevel, str);
  -    return r;
  -}
  +if ((r = ff_thread_get_buffer(ctx, f, flags)) < 0)
  +    return r;

...along with some manual patches for the remaining ones.
This commit is contained in:
Clément Bœsch
2013-03-12 08:41:53 +01:00
parent e7279638e8
commit 1ec94b0f06
191 changed files with 273 additions and 669 deletions
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20
libavcodec/utils.c
View File

@@ -681,7 +681,7 @@ static void compat_release_buffer(void *opaque, uint8_t *data)
}
#endif
int ff_get_buffer(AVCodecContext *avctx, AVFrame *frame, int flags)
static int get_buffer_internal(AVCodecContext *avctx, AVFrame *frame, int flags)
{
int ret;
@@ -804,7 +804,15 @@ fail:
return avctx->get_buffer2(avctx, frame, flags);
}
int ff_reget_buffer(AVCodecContext *avctx, AVFrame *frame)
int ff_get_buffer(AVCodecContext *avctx, AVFrame *frame, int flags)
{
int ret = get_buffer_internal(avctx, frame, flags);
if (ret < 0)
av_log(avctx, AV_LOG_ERROR, "get_buffer() failed\n");
return ret;
}
static int reget_buffer_internal(AVCodecContext *avctx, AVFrame *frame)
{
AVFrame tmp;
int ret;
@@ -841,6 +849,14 @@ int ff_reget_buffer(AVCodecContext *avctx, AVFrame *frame)
return 0;
}
int ff_reget_buffer(AVCodecContext *avctx, AVFrame *frame)
{
int ret = reget_buffer_internal(avctx, frame);
if (ret < 0)
av_log(avctx, AV_LOG_ERROR, "reget_buffer() failed\n");
return ret;
}
#if FF_API_GET_BUFFER
void avcodec_default_release_buffer(AVCodecContext *s, AVFrame *pic)
{